... 1993, 1997, and 2004; Belgium 1996; Finland 1992, 1994, and 2003; France 2003; Germany 1989 and 2001; Italy 1995 and 1997; Norway 1992 and 2005; Portugal 2002; Spain 1985 and 1997; and Sweden ... 1996, 1999, 2001 and 2004; Greece 1983, 1990 and 1992; Italy 1983, 1992, 1994, 1995, 1997 and 2004; Japan 1985, 1994, 1999 and 2004; Norway 1992 and 2005; Portugal 1993, 2000, 2002 and 2005; Spain ... 1987, 1992, 1993, 1996, 1997, 2000, 2003 and 2004; Belgium 1982, 1986, 1995 and 1996; Canada 1989 and 1998; Finland 1984, 1987, 1992, 1994, 1995, 2000, 2003 and 2004; France 1984, 1987, 1993, 2003;...